He is a little bit mysterious these days. Nobody in our company knows exactly.
A.what he is working on | B.what is he working on |
C.what did he work on | D.what was he working on |
推荐套卷
He is a little bit mysterious these days. Nobody in our company knows exactly.
A.what he is working on | B.what is he working on |
C.what did he work on | D.what was he working on |